Ac To Dc Kw Converter
Capacity factor is the ratio of the annual average energy production kwh ac of an energy generation plant divided by the theoretical maximum annual energy production of a plant assuming it operates at its peak rated capacity every hour of the year the formula for calculating capacity factor is given by.
Ac to dc kw converter. California assumes that there is about 15 of a kw dc are lost in the conversion to a kw ac thus a solar pv kw ac is about 85 of a solar pv kw dc. Possibly the formula is not meant to be mathematically correct but is a statement of the overall conversion loss that results from converting dc to ac in a solar power system. Reply april 4 2013 at 7 11 am jeremy fear amperage is the flow of electricity while voltage is the pressure.
Enter the known kw and system voltages to find the current through the circuit. Conversely a 10 mw solar pv plant is equivalent to about 11 76 mw dc thus two 10 mw ac projects in ontario are equivalent to the industry s standard notation of 23 mw dc. Not counting ebay inverter scams reputable mfgs publish an efficiency chart for their inverters hope that helps.
Dc amps to kilowatts calculation. Kw to amps conversion calculator is used to calculate amperes from the known power kilowatts in dc single two or three phase ac circuits. Hector dc to ac amperage conversion run through an inverter.
Converting ac to dc. There are mainly two types of converters widely used for ac dc conversation purpose. Fortunately working out the mathematical conversion is quite simple.
The power p in kilowatts kw is equal to the current i in amps a times the voltage v in volts v divided by 1000. P kw i a v v 1000. In general we express dc voltage as ac rms voltage.
To change the energy into other forms of power add the number that needs conversion in the text field located above the first column of power units and select the unit in which the amount needs to change from the column situated next to it the results will be displayed in the text field above the second column. 5v dc 1 a 5w same with ac 5vac 1a 5w as for inverter conversion losses they vary widely from 60 to 95 somewhat tracking price higher price higher efficiency. In this case it could be a rule of thumb that states the conversion los.